<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="Cancel">
    <!-- 表单 -->
    <el-form
      label-width="120px"
      :model="formData"
      :rules="rules"
      ref="formData"
    >
      <el-form-item label="姓名" prop="username">
        <el-input
          v-model="formData.username"
          style="width: 50%"
          placeholder="请输入姓名"
        ></el-input>
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input
          v-model="formData.mobile"
          style="width: 50%"
          placeholder="请输入手机号"
        ></el-input>
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="formData.timeOfEntry"
          style="width: 50%"
          placeholder="请选择入职时间"
        ></el-date-picker>
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select
          v-model="formData.formOfEmployment"
          style="width: 50%"
          placeholder="请选择"
        >
        <!-- 遍历只能遍历组件的数据 -->
        <el-option v-for="item in EmployeeEnum.hireType" :key="item.id"
        :label="item.value"
        :value="item.id"
        ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input
          v-model="formData.workNumber"
          style="width: 50%"
          placeholder="请输入工号"
        ></el-input>
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width: 50%"
          placeholder="请输入部门"
          @focus="getDepartments"
        ></el-input>
        <el-tree
          v-if="showTree"
          v-loading="loading"
          :data="treeData"
          default-expand-all=""
          :props="{ label: 'name' }"
          @node-click="selectNode"
        ></el-tree>
      </el-form-item>
      <el-form-item label="转正时间">
        <el-date-picker
          v-model="formData.correctionTime"
          style="width: 50%"
          placeholder="请选择转正时间"
        ></el-date-picker>
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template #footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click="Cancel">取消</el-button>
          <el-button type="primary" size="small" @click="submit">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import { addEmplpyee } from "@/api/employees";
import EmployeeEnum from "@/api/constant/employees";
import { tranListToTreeDate } from "@/utils";
import { getDepartments } from "@/api/departments";
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false,
    },
  },
  data() {
    return {
      EmployeeEnum, // 在data中定义数据
      treeData: [], // 定义数组接收数形数据
      showTree: false, // 控制树形的显示或隐藏
      loading: false, // 控制树的显示或者隐藏进度条
      formData: {
        username: "",
        mobile: "",
        formOfEmployment: '',
        workNumber: "",
        departmentName: "",
        timeOfEntry: "",
        correctionTime: "",
      },
      rules: {
        username: [
          { required: true, message: "用户姓名不能为空", trigger: "blur" },
          {
            min: 1,
            max: 4,
            message: "用户姓名为1-4位",
          },
        ],
        mobile: [
          { required: true, message: "手机号不能为空", trigger: "blur" },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: "手机号格式不正确",
            trigger: "blur",
          },
        ],
        formOfEmployment: [
          { required: true, message: "聘用形式不能为空", trigger: "blur" },
        ],
        workNumber: [
          { required: true, message: "工号不能为空", trigger: "blur" },
        ],
        departmentName: [
          { required: true, message: "部门不能为空", trigger: "change" },
        ],
        timeOfEntry: [{ required: true, message: "入职时间", trigger: "blur" }],
      },
    };
  },
  methods: {
    async getDepartments() {
      this.showTree = true;
      this.loading = true;
      const { depts } = await getDepartments();
      // depts是数组 但不是树形
      this.treeData = tranListToTreeDate(depts, "");
      this.loading = false;
    },
    selectNode(node) {
      this.formData.departmentName = node.name
      this.showTree = false
    },
    // 新增员工
    async submit () {
        try {
            await this.$refs.formData.validate()
            // 调用新增接口
            await addEmplpyee(this.formData)
            // 告诉父组件更新数据
            // this.$parent 可以直接调用父组件的实例方法
            // this.$emit
            this.$parent.getEmployeeList()
            this.$parent.showDialog = false
        } catch (e) {
            console.log(e);
        }
    },
    // 重置表单
    Cancel () {
    this.formData = {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      }
      this.$refs.formData.resetFields() 
      this.$emit("update:showDialog", false)
    }
  },
};
</script>

<style>
</style>